Paper shredder
Description
Claims
The ornamental design for a paper shredder, as shown and described.
Referenced Cited
U.S. Patent Documents
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D265909 | August 24, 1982 | Hatanaka |
D265911 | August 24, 1982 | Hatanaka |
D280213 | August 20, 1985 | Alger |
D342965 | January 4, 1994 | Duke et al. |
D532443 | November 21, 2006 | Bai |
D548272 | August 7, 2007 | Joachim et al. |
D556250 | November 27, 2007 | Kent et al. |
D557732 | December 18, 2007 | Ho |
D557735 | December 18, 2007 | Ho |
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Patent History
Patent number: D615122
Type: Grant
Filed: Nov 9, 2009
Date of Patent: May 4, 2010
Inventor: Randy Gale Graves (Changzhou City, Jiangsu Province)
Primary Examiner: Charles A Rademaker
Application Number: 29/346,895
Type: Grant
Filed: Nov 9, 2009
Date of Patent: May 4, 2010
Inventor: Randy Gale Graves (Changzhou City, Jiangsu Province)
Primary Examiner: Charles A Rademaker
Application Number: 29/346,895
Classifications
Current U.S. Class:
Includes Collection Container (D18/34.5)